<?php
declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

final class AddColumnCategoryAndUseScopeInTagTable extends AbstractMigration
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * https://book.cakephp.org/phinx/0/en/migrations.html#the-change-method
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function up()
    {
        $this->table("tag")
            ->addColumn('category', 'string', ['default' => '', 'limit' => 128, 'comment' => '标签分类'])
            ->addColumn('use_scope', 'string', ['default' => '', 'limit' => 255, 'comment' => '标签使用范围'])
            ->save();
    }

    public function down()
    {
        $this->table('tag')
            ->removeColumn('category')
            ->removeColumn('use_scope')
            ->save();
    }
}
